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The hidden secrets of insect poop
Insect defecation may not seem like one of the pressing scientific inquiries of our time, but in fac...
What game theory says about dealing with North Korea
North Korea fired its third missile in three weeks on May 29, once again drawing protests from South...
Déjà Vu All over Again
John Semley ,December 23, 2021 Déjà Vu All...
Biofuel breakthroughs bring ‘negative emissions’ a step closer
The use of biofuels helps reduce human greenhouse gas emissions. That’s one reason why some petroleu...